Today, water pollution has been highlighted to be the major environmental concern, driven by the rising industrial development, new emerging pollution release, and economical growth. Large quantities of contaminants which could not be effectively degraded by the natural processes have been discharged into the waterways, in overwhelming the self-purification capacity of the water system.

Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Kindly answer question b

Today, water pollution has been highlighted to be the major environmental concern,
driven by the rising industrial development, new emerging pollution release, and
economical growth. Large quantities of contaminants which could not be effectively
degraded by the natural processes have been discharged into the waterways, in
overwhelming the self-purification capacity of the water system.
(a) In view of the rising cases of water pollution, define the two main types of water
pollution, with relevant examples.
(b)
In relation to the issue, describe the application of the followings in water
quality management
(i). Malaysian Water Quality Index (WQI)
(ii). Malaysian National Water Quality Standards (MNWQS)
(iii). Effluent discharge standards under Environmental Quality Act 1974,
Regulation 2009.
Transcribed Image Text:Today, water pollution has been highlighted to be the major environmental concern, driven by the rising industrial development, new emerging pollution release, and economical growth. Large quantities of contaminants which could not be effectively degraded by the natural processes have been discharged into the waterways, in overwhelming the self-purification capacity of the water system. (a) In view of the rising cases of water pollution, define the two main types of water pollution, with relevant examples. (b) In relation to the issue, describe the application of the followings in water quality management (i). Malaysian Water Quality Index (WQI) (ii). Malaysian National Water Quality Standards (MNWQS) (iii). Effluent discharge standards under Environmental Quality Act 1974, Regulation 2009.
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